The NOVABLAST™ 4 running shoe features a new midsole and outsole geometry that helps propel you even faster. A wing-shaped tongue helps improve fit while reducing tongue movement. The upper is complemented by a technical woven upper that offers more elasticity, ventilation, and durability. The FF BLAST™ PLUS ECO cushioning is made with 20% recycled biosourced content. This material helps create softer landings and a more energetic takeoff during your workout.
FEATURES
Technical woven upper offers advanced elasticity, ventilation, and durability
Gusseted tongue enhances midfoot fit and reduces tongue slippage
FF BLAST™ PLUS ECO cushioning is made with approximately 20% biosourced content and helps provide superior comfort
Trampoline-inspired outsole design helps deliver a more responsive bounce
AHAR™ outsole enhances durability
At least 75% of the shoe's upper main material is made from recycled materials to reduce waste and carbon emissions
Insole is produced with solution dyeing process that reduces water consumption by approximately 33% and carbon emissions by approximately 45% compared to conventional dyeing technology
Reflective details help improve visibility in low-light environments
